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Project

#160 Vehicle Trust Management for Connected Vehicles


Principal Investigator
Insup Lee
Status
Completed
Start Date
Jan. 1, 2014
End Date
Jan. 1, 2015
Research Type
Advanced
Grant Type
Research
Grant Program
MAP-21 TSET National (2013 - 2018)
Grant Cycle
TSET - University of Pennsylvania
Visibility
Public

Abstract

The goal of this project is to significantly enhance information trustworthiness essential in V2V (vehicle-to-vehicle) and V2I (vehicle-to-infrastructure) networks. V2V and V2I networks possess enormous potential to improve driving safety and traffic conditions by sharing road and traffic information among vehicles in real-time. However, the benefits of the V2V setup will not be fully realized unless one can effectively defend against malicious or dysfunctional nodes (_i.e., _vehicles) inevitably present in such open environments. We will construct a trust model for each vehicle that participates in the V2V-based incident reports. Each vehicle receiving a report makes trust decisions by scoring its originator and forwarders, using likelihood estimates. From a V2V/V2I _trust simulator_, we obtain 85% accuracy in trust-related decision-making.    
Description
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Timeline
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Deployment Plan
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Expected Accomplishments and Metrics
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Individuals Involved

Email Name Affiliation Role Position
lee@cis.upenn.edu Lee, Insup CIS PI Faculty - Tenured

Budget

Amount of UTC Funds Awarded
$0.00
Total Project Budget (from all funding sources)
$

Documents

Type Name Uploaded
Final Report 160_-_Vehicle_Trust_Management_for_Connected_Vehicles.pdf Sept. 4, 2018, 10:32 a.m.

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